1 / 7

Pick up a warm up from the front!

Pick up a warm up from the front!. April 21 th , 2014. Math III Warm Up 4/21/14. The twenty highest dams have heights of 240, 335, 260, 300, 285, 262, 272, 225, 242, 261, 233, 250, 243, 237, 236, 243, 234, 235, 226, and 261 meters.

adler
Télécharger la présentation

Pick up a warm up from the front!

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Pick up a warm up from the front! April 21th, 2014

  2. Math III Warm Up 4/21/14 The twenty highest dams have heights of 240, 335, 260, 300, 285, 262, 272, 225, 242, 261, 233, 250, 243, 237, 236, 243, 234, 235, 226, and 261 meters. 1. Find an appropriate class interval. 2. Name the class limits. 3. Find the class marks. 4. Construct a frequency distribution table. 5. Draw a histogram of the data.

  3. Math III Warm Up 4/21/14Questions over Assignment?

  4. What is a probability distribution? • A table or an equation that links each outcome of a statistical experiment with its probability of occurrence • The table below, which associates each outcome with its frequency, can be used to create a probability distribution.

  5. How do you find mean and standard deviation of a probability distribution? Mean Equation: where x = data and P = probability of that data Standard Deviation Equation: where = mean

  6. Find the mean and st. dev. of the table below pg. 894 #11 How do you put classes in the calculator??? Use class marks!

  7. Assignment: Work on Please be Discrete Learning Task #1&2

More Related